5288950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:912

約数の個数: 24

約数和(自身を含む): 9921240

約数和(自身を除く): 4632290

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 761, 1390, 1522, 3475, 3805, 6950, 7610, 19025, 38050, 105779, 211558, 528895, 1057790, 2644475, 5288950]

約数ペア:

[(1, 5288950), (2, 2644475), (5, 1057790), (10, 528895), (25, 211558), (50, 105779), (139, 38050), (278, 19025), (695, 7610), (761, 6950), (1390, 3805), (1522, 3475)]